Manufacturer, Supplier & Exporter of Copper Nickel Nipple
A Copper Nickel Nipple is a small but vital pipe fitting used to connect two other fittings or lengths of pipe in various fluid systems. Manufactured from Copper-Nickel alloys such as Cu-Ni 70/30 (UNS C71500) and Cu-Ni 90/10 (UNS C70600), these nipples are known for their excellent resistance to seawater corrosion, high durability, and superior thermal conductivity. They are widely used in marine, offshore, power generation, and chemical industries, where longevity and reliability in harsh conditions are crucial..
Riddhi Siddhi Impex is a well-established manufacturer, supplier, and exporter of Copper Nickel Nipples and other Copper Nickel pipe fittings in India. Based in Mumbai, the company has built a strong presence as a trusted name in the metal industry. It specializes in manufacturing high-quality industrial fittings using advanced technology and precision engineering. With years of experience and adherence to international standards, Riddhi Siddhi Impex has become a preferred source for Copper Nickel products across India and overseas markets..
The Copper Nickel Nipples manufactured by Riddhi Siddhi Impex are available in two main alloy grades — Cu-Ni 70/30 and Cu-Ni 90/10. These grades comply with international standards such as ASTM B466 / ASTM B467 / ASME SB466 / SB467. Each nipple is produced with accurate dimensions and threading to ensure leak-proof performance. The Copper Nickel 90/10 alloy offers a great balance of corrosion resistance and mechanical strength, while 70/30 provides superior resistance to seawater erosion and high-velocity environments..
Riddhi Siddhi Impex manufactures Copper Nickel Nipples using seamless and welded tubes to ensure uniform wall thickness and durability. The fittings are available in various connection types such as male thread (MPT), female thread (FPT), and hex nipple designs. The manufacturing process includes cutting, threading, heat treatment, and surface finishing to achieve smooth, corrosion-resistant surfaces. Each product undergoes strict quality checks, including pressure testing, dimensional inspection, and material composition analysis, before dispatch..
As a leading Copper Nickel Nipple Domestic Supplier, Riddhi Siddhi Impex serves clients in all major Indian cities including Mumbai, Delhi, Bengaluru (Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Dahej, Navsari, Valsad, Ankleshwar, Narmada, Rajpipla, and Somnath. The company maintains a robust logistics network, ensuring quick and reliable delivery across these regions for both small and bulk orders..
Copper Nickel Nipple
Specification
| Material | Copper Nickel (Cu-Ni) Alloy |
|---|---|
| Grade | Cu-Ni 70/30 (UNS C71500), Cu-Ni 90/10 (UNS C70600) |
| Standard | ASTM B466 / ASTM B467 / ASME SB466 / ASME SB467 |
| Type | Hex Nipple, Pipe Nipple, Barrel Nipple, Reducing Nipple |
| Thread Type | Male Thread (MPT), Female Thread (FPT), BSP, NPT |
| Size Range | 1/8” to 4” (Custom sizes available) |
| Connection Type | Threaded / Socket Weld / Butt Weld |
| Finish | Natural, Bright Annealed, Polished |
Chemical Composition
| Element | Content (%) |
|---|---|
| Copper (Cu) | Balance |
| Nickel (Ni) | 10 – 30 |
| Iron (Fe) | 0.4 – 1.0 |
| Manganese (Mn) | 0.5 – 1.0 |
| Carbon (C) | ≤ 0.05 |
| Phosphorus (P) | ≤ 0.02 |
| Sulfur (S) | ≤ 0.02 |
| Zinc (Zn) | ≤ 0.5 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 350 MPa |
| Yield Strength (0.2% Offset) | ≥ 105 MPa |
| Elongation | ≥ 30% |
| Hardness | ≤ 80 HRB |
| Melting Point | 1100 – 1200 °C |
Dimension Chart
| Nominal Size (Inch) | Outside Diameter (mm) | Length (mm) |
|---|---|---|
| 1/8" | 10.2 | 38 |
| 1/4" | 13.7 | 51 |
| 1/2" | 21.3 | 64 |
| 1" | 33.4 | 76 |
| 2" | 60.3 | 102 |
| 3" | 88.9 | 127 |
| 4" | 114.3 | 152 |
Equivalent Grades
| Standard | Grade |
|---|---|
| UNS | C70600 (90/10 Cu-Ni), C71500 (70/30 Cu-Ni) |
| BS | CN102 / CN107 |
| DIN | 2.0872 / 2.0882 |
| EN | CuNi10Fe1Mn / CuNi30Mn1Fe |
| ISO | CuNi10 / CuNi30 |
Equivalent Standards
| Standard | Description |
|---|---|
| ASTM B466 | Seamless Copper-Nickel Pipes and Tubes |
| ASTM B467 | Welded Copper-Nickel Pipes |
| ASME SB466 | ASME Specification for Seamless Cu-Ni Tubes |
| ASME SB467 | ASME Specification for Welded Cu-Ni Tubes |
Other Types of Copper Nickel Fittings
| Type | Description |
|---|---|
| Copper Nickel Elbow | Used to change the direction of flow in pipelines |
| Copper Nickel Tee | Provides branch connections in Cu-Ni piping systems |
| Copper Nickel Reducer | Connects pipes of different diameters smoothly |
| Copper Nickel Coupling | Joins two pipes of similar sizes for extended length |
| Copper Nickel Cap | Seals the end of a pipe to stop flow |
Copper Nickel Nipples from Riddhi Siddhi Impex are used in a variety of industries where corrosion resistance is essential. Key applications include seawater cooling systems, desalination plants, shipbuilding, offshore oil platforms, condensers, and power plant pipelines. In addition, these nipples are used in HVAC systems, chemical processing units, and heat exchangers due to their ability to withstand high pressure and temperature variations. Their non-magnetic properties make them suitable for sensitive equipment and instrumentation systems..
Frequently Asked Questions (FAQs)
- Q1: What is a Copper Nickel Nipple used for?
- A1: It connects two pipes or fittings in marine, offshore, and chemical industries, providing a corrosion-resistant joint for high-pressure systems.
- Q2: Which Copper Nickel grades are available?
- A2: We offer Cu-Ni 90/10 (UNS C70600) and Cu-Ni 70/30 (UNS C71500) grades, both compliant with ASTM and ASME standards.
- Q3: Do you offer custom sizes and threading options?
- A3: Yes, we manufacture Copper Nickel Nipples in custom dimensions, with male, female, or hex thread configurations as per client requirements.
- Q4: Where do you supply Copper Nickel Nipples in India?
- A4: We supply across major cities like Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, and more.
Cities we have supplied our products to
Mumbai, Copper Nickel Nipple Suplier in Delhi, Copper Nickel Nipple Suplier in Bengaluru(Bangalore), Copper Nickel Nipple Suplier in Hyderabad, Copper Nickel Nipple Suplier in Chennai, Copper Nickel Nipple Suplier in Kolkata, Copper Nickel Nipple Suplier in Pune, Copper Nickel Nipple Suplier in Ahmedabad, Copper Nickel Nipple Suplier in Surat, Copper Nickel Nipple Suplier in Vadodara, Copper Nickel Nipple Suplier in Rajkot, Copper Nickel Nipple Suplier in Nagpur, Copper Nickel Nipple Suplier in Indore, Copper Nickel Nipple Suplier in Bhopal, Copper Nickel Nipple Suplier in Jaipur, Copper Nickel Nipple Suplier in Kanpur, Copper Nickel Nipple Suplier in Lucknow, Copper Nickel Nipple Suplier in Agra, Copper Nickel Nipple Suplier in Varanasi, Copper Nickel Nipple Suplier in Amritsar, Copper Nickel Nipple Suplier in Chandigarh, Copper Nickel Nipple Suplier in Mysuru (Mysore), Copper Nickel Nipple Suplier in Udaipur, Copper Nickel Nipple Suplier in Jodhpur, Copper Nickel Nipple Suplier in Visakhapatnam, Copper Nickel Nipple Suplier in Coimbatore, Copper Nickel Nipple Suplier in Madurai, Copper Nickel Nipple Suplier in Kochi, Copper Nickel Nipple Suplier in Thiruvananthapuram, Copper Nickel Nipple Suplier in Mangalore, Copper Nickel Nipple Suplier in Nagpur, Copper Nickel Nipple Suplier in Nashik, Copper Nickel Nipple Suplier in Kolhapur, Copper Nickel Nipple Suplier in Chandrapur, Copper Nickel Nipple Suplier in Akola, Copper Nickel Nipple Suplier in Vilayat, Copper Nickel Nipple Suplier in Somnath, Copper Nickel Nipple Suplier in Dahej, Copper Nickel Nipple Suplier in Vadodara, Copper Nickel Nipple Suplier in Narmada, Copper Nickel Nipple Suplier in Surat, Copper Nickel Nipple Suplier in Ankleshwar, Copper Nickel Nipple Suplier in Navsari, Copper Nickel Nipple Suplier in Valsad, Copper Nickel Nipple Suplier in Rajpipla, Copper Nickel Nipple Suplier in Veraval, Copper Nickel Nipple Suplier inKovvur, Copper Nickel Nipple Suplier in Andra Pradesh, Copper Nickel Nipple 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Countries we have supplied our products to
South Korea, Copper Nickel Nipple Exporter in Africa, Copper Nickel Nipple Exporter in Sri Lanka, Copper Nickel Nipple Exporter in Syria, Copper Nickel Nipple Exporter in Taiwan, Copper Nickel Nipple Exporter in Tanzania, Copper Nickel Nipple Exporter in Tajikistan, Copper Nickel Nipple Exporter in Thailand, Copper Nickel Nipple Exporter in Turkey, Copper Nickel Nipple Exporter in Turkmenistan, Copper Nickel Nipple Exporter in Ukraine, Copper Nickel Nipple Exporter in United Kingdom, Copper Nickel Nipple Exporter in Arab Emirates (UAE), Copper Nickel Nipple Exporter in Uzbekistan, Copper Nickel Nipple Exporter in Vietnam, Copper Nickel Nipple Exporter in Yemen, Copper Nickel Nipple Exporter in France, Copper Nickel Nipple Exporter in Germany, Copper Nickel Nipple Exporter in Greece, Copper Nickel Nipple Exporter in Oman, Copper Nickel Nipple Exporter in Colombia, Copper Nickel Nipple Exporter in Portugal, Copper Nickel Nipple Exporter in Japan, Copper Nickel Nipple Exporter in Lithuania, Copper Nickel Nipple Exporter in Macau, Copper Nickel Nipple Exporter in Mongolia, Copper Nickel Nipple Exporter in Qatar, Copper Nickel Nipple Exporter in Ireland, Copper Nickel Nipple Exporter in Malaysia, Copper Nickel Nipple Exporter in Bangladesh, Copper Nickel Nipple Exporter in Russia, Copper Nickel Nipple Exporter in Iran, Copper Nickel Nipple Exporter in Jordan, Copper Nickel Nipple Exporter in Singapore, Copper Nickel Nipple Exporter in Bulgaria, Copper Nickel Nipple Exporter in Poland, Copper Nickel Nipple Exporter in Denmark, Copper Nickel Nipple Exporter in Nigeria, Copper Nickel Nipple Exporter in Gambia, Copper Nickel Nipple Exporter in Indonesia, Copper Nickel Nipple Exporter in Finland, Copper Nickel Nipple Exporter in Argentina, Copper Nickel Nipple Exporter in Chile, Copper Nickel Nipple Exporter in Spain, Copper Nickel Nipple Exporter in Peru, Copper Nickel Nipple Exporter in Kuwait, Copper Nickel Nipple Exporter in India, Copper Nickel Nipple Exporter in Saudi Arabia, Copper Nickel Nipple Exporter in Slovakia, Copper Nickel Nipple Exporter in Slovenia, Copper Nickel Nipple Exporter in Sweden, Copper Nickel Nipple Exporter in Switzerland, Copper Nickel Nipple Exporter in Bahrain, Copper Nickel Nipple Exporter in the Netherlands, Copper Nickel Nipple Exporter in United Kingdom, Copper Nickel Nipple Exporter in Mexico, Copper Nickel Nipple Exporter in Bulgaria, Copper Nickel Nipple Exporter in Spain, Copper Nickel Nipple Exporter in France, Copper Nickel Nipple Exporter in Germany, Copper Nickel Nipple Exporter in Colombia, Copper Nickel Nipple Exporter in Brazil, Copper Nickel Nipple Exporter in Saudi Arabia, Copper Nickel Nipple Exporter in Iraq, Copper Nickel Nipple Exporter in Iran, Copper Nickel Nipple Exporter in Sudan, Copper Nickel Nipple Exporter in Libya, Copper Nickel Nipple Exporter in Tanzania, Copper Nickel Nipple Exporter in Nigeria, Copper Nickel Nipple Exporter in New Zealand, Copper Nickel Nipple Exporter in Paris, Copper Nickel Nipple Exporter in Switzerland
